Image analysis – Histogram processing – For setting a threshold
Patent
1993-05-21
1994-09-13
Mancuso, Joseph
Image analysis
Histogram processing
For setting a threshold
358451, 358452, 364514, 382 47, 345126, G06K 936
Patent
active
053475968
ABSTRACT:
Clipping individual rows or columns of pels from patterns stored as pels is accomplished by passing quads of pels through a clipper before rotation is effected. Integral numbers of quads are clipped by skipping their address when reading from the pattern store or inhibiting their transfer. This permits more detailed pages to be composed for printing.
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IBM Technical Disclosure Bulletin, vol. 27, No. 10B, Mar. 1985 entitled "Efficient Transformation of an N by N Array of Picture Elements".
IBM Technical Disclosure Bulletin article entitled "Print Rotation Technique" by D. C. Green and W. B. Kauczka, vol. 24, No. 11B, Apr. 1982, pp. 5953-5954.
IBM Technical Disclosure Bulletin article entitled "Page Image Printing" by K. Kitamura and Y. Takao, vol. 27, No. 10A, Mar. 1985, pp. 5788-5789.
Dominguez, Jr. Ruben
Hanna Stephen D.
IBM Corporation
Mancuso Joseph
Wright Carl M.
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